However, the DNA that makes up chromosomes becomes more tightly packed during cell division and is then visible under a microscope. Most of what researchers know about chromosomes was learned by observing chromosomes during cell division.
From a career standpoint, the term âbiologistâ can have many meanings. As a biologist, you might study plants, animals, people or a particular environment. You could work in marine biology, wildlife biology or biochemistry, travel to the Brazilian rain forest to study biological compounds or work in a clinical laboratory as a microbiologist.
If you want to become a microbiologist that works in an entry-level research job such as laboratory assistant, you typically need a bachelorâs degree in biology or a related program.If you want to work as a senior-level researcher, you will need to have a graduate degree in microbiology.f you want to become a microbiologist, you first need to determine if this career path is a good fit for you.